The present invention discloses a single-stage transonic axial-flow compressor including a stator sprayer. The single-stage transonic axial-flow compressor including a stator sprayer includes: a casing having an inner space formed therein; a rotary shaft configured to rotate inside the casing; a rotor hub fixed and coupled to the rotary shaft and configured to rotate together with the rotary shaft; a plurality of rotor blades arranged to be separated in a conferential direction of the rotor hub; a stator blade coupled to the casing and arranged to alternate with the rotor blade; and a stator sprayer formed on a stator shroud formed above the stator blade. Thus, the present invention is able to improve operation stability and efficiency of a single-stage transonic axial-flow compressor by including a stator sprayer installed on a stator shroud in a tangential direction.;COPYRIGHT KIPO 2017
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